San Diego’s Premier Window & Door Replacement Company
Where personalized service meets uncompromising quality. Specializing in coastal-climate solutions with industry-leading waterproofing protection.
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Luxury-Grade Products, Concierge-Level Service
A Better Way to Upgrade Your Home
At 360 Windows & Doors, we believe home improvement should feel like an upgrade in every sense—not just in how your home looks, but also in how you’re treated throughout the process. Based in San Diego, CA, our family-owned company specializes in high-performance window and door replacement, installed with precision and backed by service that’s hard to find in the industry.
What makes us different? We combine the personalized service of a small, local business with the professionalism and expertise you’d expect from a top-tier contractor. We’re selective with the brands we carry, focusing only on products that meet our high standards for performance, warranty, and aesthetics—especially in Southern California’s coastal climate.
Our partnership with OSI’s industry-leading waterproofing team ensures every installation is protected with premium materials including specialized caulking, waterproofing membranes, and stainless steel fasteners for coastal homes. Our experienced crews are detail-oriented and never push a “one-size-fits-all” solution. We focus on education, transparency, and helping you make the best long-term investment for your home.
Whether you’re refreshing a coastal bungalow or managing a custom home project, we make your experience simple, thoughtful, and tailored to your vision. From initial consultation to final inspection, our team is hands-on, communicative, and committed to quality.
Contact UsWhy Choose 360 Windows & Doors
Proven Track Record
Our proven track record is built on an unwavering commitment to our customers. From the first consultation to the final installation, we prioritize your needs, preferences, and satisfaction at every step.
Personalized Customer Service
We pride ourselves on providing tailored customer service that is second to none. From the moment you request a meeting with us, you can expect a personalized experience that continues even after the sale is complete.
Exceptional Quality
We’re committed to delivering lasting satisfaction by using only the highest quality products and installation materials. Our partnership with OSI’s waterproofing team and use of premium materials like stainless steel coastal fasteners ensures your investment is protected for years to come.
Committed to Professionalism
Professionalism is at the core of everything we do. Our experienced crews maintain clean jobsites, communicate clearly throughout the process, and stand behind our work with both labor and manufacturer warranties.
Customized Solutions Tailored To You
Our Window & Door Services
Replacement Windows
Your windows affect more than just curb appeal. They impact how your home feels, how much energy you use, and how much natural light fills each room. At 360 Windows and Doors, we offer a curated collection of replacement windows tailored to your home. Crafted from premium materials like vinyl, fiberglass, and aluminum, our replacement windows balance durability and energy efficiency with timeless design.
Exterior Doors
Whether you’re opening up to a backyard view or creating a more welcoming entrance, our exterior doors are built to enhance everyday life. We install a wide range of door systems that seamlessly connect your indoor and outdoor spaces—ideal for San Diego’s year-round sunshine. From minimalist modern to timeless traditional, each door is chosen for its performance, beauty, and security, delivering elevated options with lasting value.
Rated Excellent
Customer Reviews
I am so pleased with my new windows and my new French doors that were installed by 360 Windows and Doors! From my first interactions with Eric who worked with me on the quote to Lauren who kept me updated and helped with any questions I had, to Greg and his team of installers who did an excellent job, I was very pleased with the whole experience. They made the process simple and easy from step one. I couldn’t recommend this company any higher, five stars all the way!
TINA M.
Schedule a Project Assessment
Our friendly project consultants are here to help you bring your vision to life, offering support and guidance throughout the replacement process.
Installation Excellence You Can Trust
We’ve partnered with OSI, the industry leader in waterproofing technology, to ensure every window and door installation is protected for the long term. Our experienced crews use only premium materials—from stainless steel coastal fasteners to high-grade sealants—tailored specifically to your home’s needs. This meticulous attention to detail is why our installations last decades, not years.
Learn About Our ProcessCommon Questions
How long does installation take?
Most projects are completed in 1-2 days with minimal disruption to your daily life.
Do you offer financing?
Yes! We offer flexible financing options including no-interest payment plans.
What brands do you carry?
We offer 12+ premium brands carefully selected for Southern California homes.